go-ethereum/core/txpool
TanayK07 5fab68d38f core/txpool/blobpool: improve gapped queue observability
The gapped transaction queue had limited observability: addGappedMeter
fired before the allowance/maxGapped check, so it counted all nonce-
too-high attempts rather than actual additions.

This change:
- Moves addGappedMeter to fire only after a tx is actually added to
  the gapped queue
- Adds addGappedRejectMeter for rejected gapped txs (no allowance or
  queue full)
- Adds gappedPromotedMeter for txs promoted from gapped queue to main
  pool
- Adds gappedStaleMeter for txs that became stale during promotion
- Adds gappedEvictedMeter for txs evicted by timeout or nonce staleness
- Adds gappedGauge to track the current gapped queue size

Fixes #33811
2026-03-20 23:29:56 +05:30
..
blobpool core/txpool/blobpool: improve gapped queue observability 2026-03-20 23:29:56 +05:30
legacypool miner: add OpenTelemetry spans for block building path (#33773) 2026-03-16 19:24:41 +01:00
locals core/txpool: Initialize journal writer for tx tracker (#32921) 2025-10-21 15:41:38 +08:00
errors.go core/txpool: drop peers on invalid KZG proofs 2026-01-13 17:12:08 +01:00
reserver.go core/txpool: allow tx and authority regardless of admission order (#31373) 2025-04-09 19:11:24 -06:00
subpool.go miner: add OpenTelemetry spans for block building path (#33773) 2026-03-16 19:24:41 +01:00
txpool.go miner: add OpenTelemetry spans for block building path (#33773) 2026-03-16 19:24:41 +01:00
validation.go core: Implement eip-7954 increase Maximum Contract Size (#33832) 2026-03-12 10:23:49 +08:00
validation_test.go core/txpool: add eip2681 check for incoming transactions (#32726) 2025-09-25 13:15:12 +02:00